drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/gp_device.c

   1 /*
   2  * Support for Intel Camera Imaging ISP subsystem.
   3  * Copyright (c) 2010-2015, Intel Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms and conditions of the GNU General Public License,
   7  * version 2, as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  */
  14
  15 #include "assert_support.h"
  16 #include "gp_device.h"
  17
  18 #ifndef __INLINE_GP_DEVICE__
  19 #include "gp_device_private.h"
  20 #endif /* __INLINE_GP_DEVICE__ */
  21
  22 void gp_device_get_state(
  23         const gp_device_ID_t            ID,
  24         gp_device_state_t                       *state)
  25 {
  26         assert(ID < N_GP_DEVICE_ID);
  27         assert(state != NULL);
  28
  29         state->syncgen_enable = gp_device_reg_load(ID,
  30                 _REG_GP_SYNCGEN_ENABLE_ADDR);
  31         state->syncgen_free_running = gp_device_reg_load(ID,
  32                 _REG_GP_SYNCGEN_FREE_RUNNING_ADDR);
  33         state->syncgen_pause = gp_device_reg_load(ID,
  34                 _REG_GP_SYNCGEN_PAUSE_ADDR);
  35         state->nr_frames = gp_device_reg_load(ID,
  36                 _REG_GP_NR_FRAMES_ADDR);
  37         state->syngen_nr_pix = gp_device_reg_load(ID,
  38                 _REG_GP_SYNGEN_NR_PIX_ADDR);
  39         state->syngen_nr_pix = gp_device_reg_load(ID,
  40                 _REG_GP_SYNGEN_NR_PIX_ADDR);
  41         state->syngen_nr_lines = gp_device_reg_load(ID,
  42                 _REG_GP_SYNGEN_NR_LINES_ADDR);
  43         state->syngen_hblank_cycles = gp_device_reg_load(ID,
  44                 _REG_GP_SYNGEN_HBLANK_CYCLES_ADDR);
  45         state->syngen_vblank_cycles = gp_device_reg_load(ID,
  46                 _REG_GP_SYNGEN_VBLANK_CYCLES_ADDR);
  47         state->isel_sof = gp_device_reg_load(ID,
  48                 _REG_GP_ISEL_SOF_ADDR);
  49         state->isel_eof = gp_device_reg_load(ID,
  50                 _REG_GP_ISEL_EOF_ADDR);
  51         state->isel_sol = gp_device_reg_load(ID,
  52                 _REG_GP_ISEL_SOL_ADDR);
  53         state->isel_eol = gp_device_reg_load(ID,
  54                 _REG_GP_ISEL_EOL_ADDR);
  55         state->isel_lfsr_enable = gp_device_reg_load(ID,
  56                 _REG_GP_ISEL_LFSR_ENABLE_ADDR);
  57         state->isel_lfsr_enable_b = gp_device_reg_load(ID,
  58                 _REG_GP_ISEL_LFSR_ENABLE_B_ADDR);
  59         state->isel_lfsr_reset_value = gp_device_reg_load(ID,
  60                 _REG_GP_ISEL_LFSR_RESET_VALUE_ADDR);
  61         state->isel_tpg_enable = gp_device_reg_load(ID,
  62                 _REG_GP_ISEL_TPG_ENABLE_ADDR);
  63         state->isel_tpg_enable_b = gp_device_reg_load(ID,
  64                 _REG_GP_ISEL_TPG_ENABLE_B_ADDR);
  65         state->isel_hor_cnt_mask = gp_device_reg_load(ID,
  66                 _REG_GP_ISEL_HOR_CNT_MASK_ADDR);
  67         state->isel_ver_cnt_mask = gp_device_reg_load(ID,
  68                 _REG_GP_ISEL_VER_CNT_MASK_ADDR);
  69         state->isel_xy_cnt_mask = gp_device_reg_load(ID,
  70                 _REG_GP_ISEL_XY_CNT_MASK_ADDR);
  71         state->isel_hor_cnt_delta = gp_device_reg_load(ID,
  72                 _REG_GP_ISEL_HOR_CNT_DELTA_ADDR);
  73         state->isel_ver_cnt_delta = gp_device_reg_load(ID,
  74                 _REG_GP_ISEL_VER_CNT_DELTA_ADDR);
  75         state->isel_tpg_mode = gp_device_reg_load(ID,
  76                 _REG_GP_ISEL_TPG_MODE_ADDR);
  77         state->isel_tpg_red1 = gp_device_reg_load(ID,
  78                 _REG_GP_ISEL_TPG_RED1_ADDR);
  79         state->isel_tpg_green1 = gp_device_reg_load(ID,
  80                 _REG_GP_ISEL_TPG_GREEN1_ADDR);
  81         state->isel_tpg_blue1 = gp_device_reg_load(ID,
  82                 _REG_GP_ISEL_TPG_BLUE1_ADDR);
  83         state->isel_tpg_red2 = gp_device_reg_load(ID,
  84                 _REG_GP_ISEL_TPG_RED2_ADDR);
  85         state->isel_tpg_green2 = gp_device_reg_load(ID,
  86                 _REG_GP_ISEL_TPG_GREEN2_ADDR);
  87         state->isel_tpg_blue2 = gp_device_reg_load(ID,
  88                 _REG_GP_ISEL_TPG_BLUE2_ADDR);
  89         state->isel_ch_id = gp_device_reg_load(ID,
  90                 _REG_GP_ISEL_CH_ID_ADDR);
  91         state->isel_fmt_type = gp_device_reg_load(ID,
  92                 _REG_GP_ISEL_FMT_TYPE_ADDR);
  93         state->isel_data_sel = gp_device_reg_load(ID,
  94                 _REG_GP_ISEL_DATA_SEL_ADDR);
  95         state->isel_sband_sel = gp_device_reg_load(ID,
  96                 _REG_GP_ISEL_SBAND_SEL_ADDR);
  97         state->isel_sync_sel = gp_device_reg_load(ID,
  98                 _REG_GP_ISEL_SYNC_SEL_ADDR);
  99         state->syncgen_hor_cnt = gp_device_reg_load(ID,
 100                 _REG_GP_SYNCGEN_HOR_CNT_ADDR);
 101         state->syncgen_ver_cnt = gp_device_reg_load(ID,
 102                 _REG_GP_SYNCGEN_VER_CNT_ADDR);
 103         state->syncgen_frame_cnt = gp_device_reg_load(ID,
 104                 _REG_GP_SYNCGEN_FRAME_CNT_ADDR);
 105         state->soft_reset = gp_device_reg_load(ID,
 106                 _REG_GP_SOFT_RESET_ADDR);
 107 return;
 108 }